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Education in Japan

New Rothschild Paleontological Collection at Paris

By the Paris Correspondent of Scientific American

Progress of Astronomy

The Dangers of the Domestic use of Illuminating Gas and the means of Avoiding Them

By Henry Leffmann

Patchouli Plant and its Uses

Americans Learning to Pack

Reinforced Concrete

Paper as Protection for Iron and Steel

By Louis H. Barker

The Maneuvering of Turbine Steamers


By David Flather

Smokeless Combustion and Economy of Fuel

By William Mayner

New German Electrically Controlled Air-Brake System

By Frank C. Perkins

The Gentle Art of Hustling

By Frank Fielden

Improvements in the Indian Indigo Industry

The Origin of Coal and of Carbonated Spring Waters

By Otto N. Witt

Chemical Affinity

By Oliver J. Lodge

The Manufacture of Artificial Marble

Time-Recording Camera

The Production of Abrasive Materials in 1904

Engineering Notes

Trade Notes and Recipes

Electrical Notes


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    August 26, 1905

    20% Sitewide for President's Day